P

Inventor

GELMAN GEOFFREY M

US413 patents
⚠️ This page may combine multiple inventors who share the name “GELMAN GEOFFREY M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WALKER DIGITAL LLC

20 patents
US8366544B2Feb 5, 2013

Method and apparatus for conducting or facilitating a promotion

WALKER DIGITAL LLC124 citations99
US8047909B2Nov 1, 2011

Method and apparatus for linked play gaming with combined outcomes and shared indicia

WALKER DIGITAL LLC151 citations99
US7559838B2Jul 14, 2009

Gaming device and method of operation thereof

WALKER DIGITAL LLC210 citations99
US7427233B2Sep 23, 2008

Method and apparatus for setting game parameters

WALKER DIGITAL LLC103 citations99
US7387571B2Jun 17, 2008

Method and apparatus for linked play gaming

WALKER DIGITAL LLC194 citations99
US7376580B1May 20, 2008

Method and apparatus for providing a benefit during a transaction for use during a later transaction

WALKER DIGITAL LLC126 citations99
US7366675B1Apr 29, 2008

Methods and apparatus for increasing, monitoring and/or rewarding a party's compliance with a schedule for taking medicines

WALKER DIGITAL LLC181 citations99
US7364510B2Apr 29, 2008

Apparatus and method for facilitating team play of slot machines

WALKER DIGITAL LLC169 citations99
US7292723B2Nov 6, 2007

System for image analysis in a network that is structured with multiple layers and differentially weighted neurons

WALKER DIGITAL LLC172 citations99
US7251617B1Jul 31, 2007

Method and apparatus for managing subscriptions

WALKER DIGITAL LLC102 citations99
US7140964B2Nov 28, 2006

Gaming device for a flat rate play session and a method of operating same

WALKER DIGITAL LLC260 citations99
US7111845B2Sep 26, 2006

System and method for playing a game including a mortgaging option

WALKER DIGITAL LLC146 citations99
US7094149B2Aug 22, 2006

Methods and systems for facilitating play at a gaming device by means of third party offers

WALKER DIGITAL LLC323 citations99
US7040987B2May 9, 2006

Method and apparatus for remotely customizing a gaming device

WALKER DIGITAL LLC292 citations99
US6877745B1Apr 12, 2005

Games of chance with player-specified elements

WALKER DIGITAL LLC170 citations99
US6848995B1Feb 1, 2005

System to determine casino offers

WALKER DIGITAL LLC264 citations99
US6712699B2Mar 30, 2004

Apparatus and method for facilitating team play of slot machines

WALKER DIGITAL LLC238 citations99
US6679497B2Jan 20, 2004

Method and apparatus for playing a card game including a bust insurance option

WALKER DIGITAL LLC305 citations99
US6540230B1Apr 1, 2003

Method and apparatus for playing a card game including a bust insurance option

WALKER DIGITAL LLC295 citations99
US6523829B1Feb 25, 2003

Method and apparatus for playing a card game including a mortgaging option

WALKER DIGITAL LLC444 citations99

LUTNICK HOWARD W

14 patents

WALKER JAY S

8 patents

IGT RENO NEV

4 patents

ALDERUCCI DEAN P

2 patents

MANNING GREGORY P

1 patent

CFPH LLC

1 patent

Showing the top 50 of 413 patents by PatentIndex Score.